In November 2007, the Anne Frank tree—by then infected with a fungal disease affecting the tree trunk—was scheduled to be cut down to prevent it from falling on the surrounding buildings. Dutch economist Arnold Heertje said about the tree: "This is not just any tree. The Anne Frank tree is bound up with the persecution of the Jews."[108] The Tree Foundation, a group of tree conservationists, started a civil case to stop the felling of the horse chestnut, which received international media attention. A Dutch court ordered city officials and conservationists to explore alternatives and come to a solution.[109] The parties built a steel construction that was expected to prolong the life of the tree up to 15 years.[108] However, it was only three years later, on 23 August 2010, that gale-force winds blew down the tree.[110] Eleven saplings from the tree were distributed to museums, schools, parks and Holocaust remembrance centres through a project led by the Anne Frank Center USA. The first sapling was planted in April 2013 at The Children's Museum of Indianapolis. Saplings were also sent to a school in Little Rock, Arkansas, the scene of a desegregation battle; Liberty Park (Manhattan), which honours victims of the September 11 attacks; and other sites in the United States.[111] Another horse chestnut tree honoring Frank was planted in 2010 at Kelly Ingram Park in Birmingham, Alabama.[112]
Within the 191.97-ha serial property – which consists of three component parts: the former Auschwitz I camp, the former Auschwitz II-Birkenau camp and a mass grave of inmates – are located the most important structures related to the exceptional events that took place here and that bear testimony to their significance to humanity. It is the most representative part of the Auschwitz complex, which consisted of nearly 50 camps and sub-camps.
In most of the camps discovered by the Soviets, almost all the prisoners had already been removed, leaving only a few thousand alive—7,000 inmates were found in Auschwitz, including 180 children who had been experimented on by doctors.[45] Some 60,000 prisoners were discovered at Bergen-Belsen by the British 11th Armoured Division,[46] 13,000 corpses lay unburied, and another 10,000 died from typhus or malnutrition over the following weeks.[47] The British forced the remaining SS guards to gather up the corpses and place them in mass graves.[48]
In the spring of 1941, German conglomerate I.G. Farben established a factory in which its executives intended to exploit concentration camp labor to manufacture synthetic rubber and fuels. I.G. Farben invested more than 700 million Reichsmarks (about 2.8 million US dollars in 1941 terms) in Auschwitz III. From May 1941 until July 1942, the SS had transported prisoners from Auschwitz I to the “Buna Detachment,” at first on foot and later by rail. (Between July and October 1942 there was a pause in transports, due to a typhus epidemic and quarantine.) With the construction of Auschwitz III in the autumn of 1942, prisoners deployed at Buna lived in Auschwitz III.
Spengler's book The Decline of the West (1918), written during the final months of World War I, addressed the supposed decadence of modern European civilization, which he claimed was caused by atomising and irreligious individualisation and cosmopolitanism.[109] Spengler's major thesis was that a law of historical development of cultures existed involving a cycle of birth, maturity, ageing and death when it reaches its final form of civilisation.[109] Upon reaching the point of civilisation, a culture will lose its creative capacity and succumb to decadence until the emergence of "barbarians" creates a new epoch.[109] Spengler considered the Western world as having succumbed to decadence of intellect, money, cosmopolitan urban life, irreligious life, atomised individualisation and believed that it was at the end of its biological and "spiritual" fertility.[109] He believed that the "young" German nation as an imperial power would inherit the legacy of Ancient Rome, lead a restoration of value in "blood" and instinct, while the ideals of rationalism would be revealed as absurd.[109]
In 1896, William Jennings Bryan, a Democrat from Nebraska, ran for president on a fusion ticket with the Populist Party. This cartoonist from a Republican magazine thought the “Popocratic” ticket was too ideologically mismatched to win. Bryan did lose, but his campaign, the first of three he waged for the White House, transformed the Democrats into an anti-corporate, pro-labor party. Cartoon from Judge (1896) via Library of Congress
In 1929, Germany entered a period of severe economic depression and widespread unemployment. The Nazis capitalized on the situation by criticizing the ruling government and began to win elections. In the July 1932 elections, they captured 230 out of 608 seats in the “Reichstag,” or German parliament. In January 1933, Hitler was appointed German chancellor and his Nazi government soon came to control every aspect of German life.

Initially a small bodyguard unit under the auspices of the SA, the Schutzstaffel (SS; Protection Squadron) grew to become one of the largest and most powerful groups in Nazi Germany.[232] Led by Reichsführer-SS Heinrich Himmler from 1929, the SS had over a quarter million members by 1938.[233] Himmler initially envisioned the SS as being an elite group of guards, Hitler's last line of defence.[234] The Waffen-SS, the military branch of the SS, evolved into a second army. It was dependent on the regular army for heavy weaponry and equipment, and most units were under tactical control of the High Command of the Armed Forces (OKW).[235][236] By the end of 1942, the stringent selection and racial requirements that had initially been in place were no longer followed. With recruitment and conscription based only on expansion, by 1943 the Waffen-SS could not longer claim to be an elite fighting force.[237]
The Nazi regime dominated neighbours through military threats in the years leading up to war. Nazi Germany made increasingly aggressive territorial demands, threatening war if these were not met. It seized Austria and Czechoslovakia in 1938 and 1939. Hitler made a non-aggression pact with Joseph Stalin and invaded Poland in September 1939, launching World War II in Europe. By early 1941, Germany controlled much of Europe. Reichskommissariats took control of conquered areas and a German administration was established in the remainder of Poland. Germany exploited the raw materials and labour of both its occupied territories and its allies. In the Holocaust, millions of Jews and other peoples deemed undesirable by the state were imprisoned, murdered in Nazi concentration camps and extermination camps, or shot.
By 1940, the CCI came under the control of the Verwaltung und Wirtschaftshauptamt Hauptamt (VuWHA; Administration and Business office) which was set up under Oswald Pohl.[25] Then in 1942, the CCI became Amt D (Office D) of the consolidated main office known as the SS-Wirtschafts-Verwaltungshauptamt (SS Economic and Administrative Department; WVHA) under Pohl.[25] In 1942, the SS built a network of extermination camps to systematically kill millions of prisoners by gassing. The extermination camps (Vernichtungslager) and death camps (Todeslager) were camps whose primary function was genocide. The Nazis themselves distinguished the concentration camps from the extermination camps.[26][27] The British intelligence service had information about the concentration camps, and in 1942 Jan Karski delivered a thorough eyewitness account to the government.